GCD of 821, 303, 748 Calculator

Given Input numbers are 821, 303, 748

In the factoring method, we have to find the divisors of all numbers

Divisors of 821 :

The positive integer divisors of 821 that completely divides 821 are.

1, 821

Divisors of 303 :

The positive integer divisors of 303 that completely divides 303 are.

1, 3, 101, 303

Divisors of 748 :

The positive integer divisors of 748 that completely divides 748 are.

1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

GCD of numbers is the greatest common divisor

So, the GCD (821, 303, 748) = 1.

Given numbers are 821, 303, 748

The list of prime factors of all numbers are

Prime factors of 821 are 821

Prime factors of 303 are 3 x 101

Prime factors of 748 are 2 x 2 x 11 x 17

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 821, 303, 748

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(821, 303) = 248763

GCD(821, 303) = ( 821 x 303 ) / 248763

= 821 / 303

= 821

Step2:

LCM(1, 748) = 748

GCD(1, 748) = ( 1 x 748 ) / 748

= 1 / 748

= 1

So, Greatest Common Divisor of 821, 303, 748 is 1

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• GCD of 603, 870, 735
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Given numbers are 821, 303, 748
The greatest common divisor of numbers 821, 303, 748 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 821, 303, 748 is 1.

1. What is the GCD of 821, 303, 748?

GCD of given numbers 821, 303, 748 is 1

2. How to calculate the greatest common divisor of 821, 303, 748?

We can find the highest common divisor of 821, 303, 748 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 821, 303, 748 i.e 1.

3. How can I use the GCD of 821, 303, 748Calculator?

Out the numbers 821, 303, 748 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.